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GNM 2670A
3 Bilder verfügbar
Allgemeine Daten
| Nenndrehzahl | m-1 | 3000 | 4000 |
| Nennspannung | V | 24 | |
| Nennstrom | A | 2,6 | 3,1 |
| Nennleistung | W | 40 | 50 |
| Betriebsart nach VDE 0530 | S1 | ||
| Schutzart nach VDE 0530 | IP 41 | ||
| Drehrichtung | reversibel | ||
| Anschlussart | freie Anschlusslitzen | ||
| Bauform | B14 | ||
| Durchmesser | mm | 45 | |
| Länge | mm | 151 | |
Mechanische Daten
| Massenträgheitsmoment | kgm² | 0,023*10-3 | |
| Nenndrehmoment | Nm | 0,127 | 0,12 |
| Anlaufmoment | Nm | 0,61 | 0,71 |
| Max. Dauerdrehmoment | Nm | 0,16 | |
| Drehzahländerung pro Moment | N-1 cm-1 min-1 | 55 | 58 |
| Mechanische Zeitkonstante | ms | 13,2 | 14 |
| Reibungsmoment | Nm | 0,025 | 0,03 |
| Ankergewicht | kg | 0,3 | |
| FA (Zul. radiale Wellenlast) | 80 | ||
| FR (Zul. axiale Wellenlast) | 32 | ||
Elektrische Daten
| Ankerwiderstand | Ω | 1,6 | 1 |
| Ankerinduktivität | mH | 1,7 | 1,1 |
| Anschlusswiderstand | Ω | 2 | 1,4 |
| Spannungskonstante | V/1000 min-1 | 6,2 | 5 |
| Drehmomentkonstante | Nm/A | 0,059 | 0,048 |
| Anlaufstrom | A | 12 | 17,1 |
| Max. Spitzenstrom | A | 26 | 34 |
| Elektrische Zeitkonstante | ms | 0,85 | 0,79 |
Thermische Daten
| Max. Umgebungstemperatur | °C | 40 | |
| Isolationsklasse nach VDE 0530 | F | ||
| Thermische Zeitkonstante | min | 27 | |
| Temperaturanstieg ohne Kühlung | K/W | 4,7 | 4,3 |
Optionale Haltebremse B 5.17
| Nennspannung | V | 24 | |
| Nennstrom | A | 0,3 | |
| Stat. Bremsmoment (Motorwelle) | Nm | 0,5 | |
| Max. Schaltzahl/h | 2000 | ||
Hinweise
Tolerances acc. to standard VDE 0530. ± 10 % is valid for not VDE mentioned tolerances.
The values mentioned in the table are valid for supply with DC voltage with allowable harmonic contingent up to 5%. For undulatory current with increased harmonic contingent the rated motor values must be multiplied by 0,7.
The values are valid for operation in temperature-ranges from 0 up to 40°C and it is not allowed to excess them, even not for a short-time, to avoid magnet-weakening.
- Other voltage and speed options are available
- Motors also available with incremental encoder DIT 1.
- Motors also available in protection IP 54 and/or with device plug DIN 43650.
- Design with brake in protection IP 54 and with cable connection.
Motoren-Aufbau
Brushed 2-pole DC motor with permanent magnet field. Brush holder opening will be accessible by removing the cover plate.
Flange mounting with 4 threads (see drawing).
Rotating direction:
The rotating direction can be changed by inverting the connections.